There are no models available for this part yet.
Overview of 54LS447DMQB by Texas Instruments
Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
- Distributor Offerings: ( 0 listings )
- Number of FFF Equivalents: ( 4 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Energy and Power Systems
CAD Models for 54LS447DMQB by Texas Instruments
Part Data Attributes for 54LS447DMQB by Texas Instruments
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|---|---|
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Part Life Cycle Code
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Obsolete
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Ihs Manufacturer
|
NATIONAL SEMICONDUCTOR CORP
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Package Description
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DIP, DIP16,.3
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Reach Compliance Code
|
unknown
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ECCN Code
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EAR99
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HTS Code
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8542.39.00.01
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Additional Feature
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RIPPLE BLANKING; LAMP TEST INPUT; LED DISPLAY DRIVER
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Family
|
LS
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Input Conditioning
|
STANDARD
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JESD-30 Code
|
R-GDIP-T16
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Load Capacitance (CL)
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15 pF
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Logic IC Type
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SEVEN SEGMENT DECODER/DRIVER
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Number of Functions
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1
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Number of Terminals
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16
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Operating Temperature-Max
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125 °C
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Operating Temperature-Min
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-55 °C
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Output Characteristics
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OPEN-COLLECTOR
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Output Polarity
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INVERTED
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Package Body Material
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CERAMIC, GLASS-SEALED
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Package Code
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DIP
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Package Equivalence Code
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DIP16,.3
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Package Shape
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RECTANGULAR
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Package Style
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IN-LINE
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Power Supply Current-Max (ICC)
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13 mA
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Propagation Delay (tpd)
|
100 ns
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Qualification Status
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Not Qualified
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Screening Level
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38535Q/M;38534H;883B
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Supply Voltage-Max (Vsup)
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5.5 V
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Supply Voltage-Min (Vsup)
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4.5 V
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Supply Voltage-Nom (Vsup)
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5 V
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Surface Mount
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NO
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Technology
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TTL
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Temperature Grade
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MILITARY
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Terminal Form
|
THROUGH-HOLE
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Terminal Pitch
|
2.54 mm
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Terminal Position
|
DUAL
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Alternate Parts for 54LS447DMQB
This table gives cross-reference parts and alternative options found for 54LS447DMQB. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 54LS447DMQB, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| SN74LS447J | LS SERIES, SEVEN SEGMENT DECODER/DRIVER, INVERTED OUTPUT, CDIP16 | Texas Instruments | 54LS447DMQB vs SN74LS447J |
| SN54LS447J | LS SERIES, SEVEN SEGMENT DECODER/DRIVER, INVERTED OUTPUT, CDIP16 | Texas Instruments | 54LS447DMQB vs SN54LS447J |
| SNJ54LS447J | LS SERIES, SEVEN SEGMENT DECODER/DRIVER, INVERTED OUTPUT, CDIP16 | Texas Instruments | 54LS447DMQB vs SNJ54LS447J |
| DM54LS447J | LS SERIES, SEVEN SEGMENT DECODER/DRIVER, INVERTED OUTPUT, CDIP16, CERAMIC, DIP-16 | Texas Instruments | 54LS447DMQB vs DM54LS447J |